TY - BOOK AU - Stenstrom,Bo TI - Rings of quotients: an introduction to methods of ring theory SN - 0387071172 : U1 - 512.815 PY - 1975/// CY - Berlin PB - Springer-Verlag KW - Quotient rings KW - Torsion theory (Algebra) KW - Categories (Mathematics) N1 - Includes bibliographical references and index ER -